[fix bug 1108340] Enable Ukrainian language in settings.
[fix bug 1108340] Enable Ukrainian language in settings.

chirilo/mozillians,akarki15/mozillians,justinpotts/mozillians,hoosteeno/mozillians,justinpotts/mozillians,hoosteeno/mozillians,akatsoulas/mozillians,mozilla/mozillians,akatsoulas/mozillians,akatsoulas/mozillians,brian-yang/mozillians,akarki15/mozillians,justinpotts/mozillians,safwanrahman/mozillians,fxa90id/mozillians,anistark/mozillians,chirilo/mozillians,brian-yang/mozillians,johngian/mozillians,anistark/mozillians,hoosteeno/mozillians,mozilla/mozillians,safwanrahman/mozillians,hoosteeno/mozillians,johngian/mozillians,johngian/mozillians,anistark/mozillians,akatsoulas/mozillians,fxa90id/mozillians,mozilla/mozillians,anistark/mozillians,safwanrahman/mozillians,johngian/mozillians,fxa90id/mozillians,mozilla/mozillians,brian-yang/mozillians,safwanrahman/mozillians,justinpotts/mozillians,chirilo/mozillians,akarki15/mozillians,akarki15/mozillians,brian-yang/mozillians,fxa90id/mozillians,chirilo/mozillians